57981605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3919}}^1$

素因数の和:4204

約数の個数: 16

約数和(自身を含む): 76204800

約数和(自身を除く): 18223195

約数列:

[1, 5, 11, 55, 269, 1345, 2959, 3919, 14795, 19595, 43109, 215545, 1054211, 5271055, 11596321, 57981605]

約数ペア:

[(1, 57981605), (5, 11596321), (11, 5271055), (55, 1054211), (269, 215545), (1345, 43109), (2959, 19595), (3919, 14795)]